A kind of equipment for the production of mattress composite pad core

Abstract

The invention relates to the technical field of composite machinery, in particular to a device for producing composite mattress cores, including a feed table for conveying a composite layer, and a feed table located at the outlet of the feed table for gluing a composite layer Gluing table, the outlet end of the gluing table is equipped with a baking table, the baking table has a baking box close to the gluing table for the first layer of compounding to pass through and a second layer of compounding layer and the first layer of compounding at the outlet of the baking box for stacking in alignment The transfer area of ​​the transfer area, the exit end of the transfer area is equipped with a composite table, the composite table includes a pressurized transmission base frame located below and a lower pressure frame that is matched with the pressured transfer base frame and can be lifted up and down. There are more than two pressure rollers arranged in a row along the conveying direction, and a pressure conveyor belt is arranged along the outer periphery of the row of pressure rollers, and two or more lower pressure rollers arranged in a row along the conveying direction are installed on the lower pressure frame. A down-pressing conveyor belt is arranged on the periphery of the row of down-pressing rollers, which is energy-saving, environment-friendly, high in efficiency and good in composite effect.

Description

technical field [0001] The invention relates to the technical field of composite machinery, in particular to a device for producing composite mattress cores for mattresses. Background technique [0002] In the prior art, most of the mattress cores are composed of multi-layer structural layers, which are mainly bonded and connected by gluing and pressing. The connection operation between the layers is basically using manual gluing. , alignment, and pressing to complete the composite work. When mass production is required, the efficiency of manual methods will be relatively low, and the composite effect will be poor and inconsistent. Of course, there are also some mechanical equipment to complete these operations. Here are mainly For gluing and pressing operations, manual methods and existing equipment will cause a lot of waste when using glue, the effect of gluing is not very good, and there are problems such as insufficient gluing and unevenness. The core itself is related ...

AI Technical Summary

Problems solved by technology

[0002]In the prior art, most of the mattress cores are composed of multi-layer structural layers, mainly through the adhesive connection method of gluing and pressing , the connection operation between the layers is basically to use manual gluing, alignment, and pressing to complete the composite work. When mass production is required, the efficiency of manual methods will be relatively low, and the composite effect is poor and inconsistent. , Of course, there are also some mechanical equipment to complete these operations, here is mainly for gluing and pressing operations, artificial methods and existing equipment gluing will have a lot of waste when using glue, the gluing effect is not very good, There are problems such as insufficient glue application and unevenness. This is related to the fact that the cushion core itself is made of some material layers such as sponge layers and latex layers. It is soft, elastic, and has a large thickness. Artificial methods are different from existing The equipment does not solve the above problems well. In addition, there are many problems in the lamination process. For example, the structure of the composite device in the dust removal filter material hot press lamination machine disclosed by the Chinese patent with the publication number of 103552349A is used. The structure of the upper and lower pressure rollers is used for lamination. Although the lamination operation can be carried out, since each layer of the mattress core is thicker and has a shorter sheet structure instead of a long flat structure, if the upper and lower If the two pressure rollers are too close, it will be difficult for the structural layer to be involved and driven forward to be compounded and conveyed, so a large distance needs to be left, so that the pressure rollers cannot exert sufficient pressing force, and due to the material Resilience, the pressing effect will become worse, and the bonding performance of each position varies greatly, and the bonding firmness is weak. Another example is the lamination structure of a laminating machine disclosed in the Chinese patent with the publication number of 202592901U. It uses a laminated board for pressing. This flat pressing process needs to stop the delivery of materials during the pressing process, and perform flat pressing in a static state, which is more suitable for small-sized and large-quantity products such as The production of integrated boards, and for the production of mattresses with multiple structural layers and large sizes that require multiple composites, especially when mass production is required, the production efficiency of this method for composites will be low, and large If the flat-plate pressure of the area is to achieve a better composite effect, it will inevitably require high flatness, which will easily cause uneven pressure and affect the bonding effect. At the same time, the material relationship of the structural layer of the mattress core will There will be elastic deformation in multiple directions, resulting in irregular glue flow and irregular force direction, which will still affect the composite effect and affect the service life

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